That's exactly what they want to avoid.

The true goal of event-driven is the separation of concenrns, so you don't call `execute_payment`, `send_confirmation_email`, `include_in_report_dashboard` etc inside a `complete_order`.

Instead, you emit "order_issued" event and all subscribers can act based on the event, completely unknown from `complete_order`.

At least that is how I understand it.